APC PX - Power Array Frame

The Power Array FrameThe Power Array Frame
The Power Array FrameThe Power Array Frame
The Power Array Frame
The Symmetra
TM
Power Array frame serves as the base for
the modular components of the system. The MiniFrame pro-
vides bays for three power modules and two battery mod-
ules. The MasterFrame provides bays for five power mod-
ules and four battery modules. The bay at the top right houses
the main intelligence module (MIM) and redundant intelli-
gence module (RIM).
Wiring input/output access panels and terminal blocks, a sys-
tem enable switch, an input circuit breaker and a mainte-
nance bypass switch are located near the bottom of the frame.
A MiniFrame with all battery and power module bays loaded
is depicted in figure 1-1. A MasterFrame with factory in-
stalled MIM and RIM, and empty power and battery module
bays is depicted in figure 1-2.
Fig 1-1 A Fully Loaded MiniFrame (grill covers removed)
Chapter 1 - Physical Representation
1-1
Five
Power
Module
Bays
Four
Battery
Module
Bays
Fig 1-2 An Empty MasterFrame (grill covers removed)
Redundant
Intelligence
Module
Main
Intelligence
Module
MiniFrame
Battery
Modules
PowerView
Interface
Power
Modules
Input
Circuit
Breaker
Maintenance
Bypass
Switch
Main
Intelligence
and
Redundant
Intelligence
Modules